* {
  margin: 0;
  padding: 0;
  list-style: none;
  box-sizing: border-box;
}

.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  background: #fff;
  a {
    text-decoration: none;
    color: #000;
    &.active {
      color: red;
    }
  }
}

.list{
  display: flex;
  flex-wrap: wrap;
  dl {
    width: 30%;
    margin: 2px;
    padding: 2px;
    &.active {
      background: skyblue;
    }
    dt {
      width: 80%;
      margin: auto;
      img {
        width: 100%;
      }
    }

    dd {
      text-align: center;
    }

  }
}

#root {
  padding-bottom: 80px;
}

.dialog {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba($color: #000000, $alpha: .7);
  .content {
    position: absolute;
    left: 50%;
    top: 40%;
    transform: translate(-50%, -50%);
    padding: 20px;
    background-color: #fff;
    border-radius: 20px;
    width: 80%;
    h2 {
      display: flex;
      border-bottom: 1px solid #ccc;
      justify-content: space-between;
      padding: 0 10px;
    }
    .con {
      min-height: 200px;
    }

    .bottom {
      display: flex;
      justify-content: flex-end;

    }
  }
}

.group {
  display: flex;
  flex-wrap: wrap;
  .group-item {
    width: 30%;
    margin: 10px 10px;
    padding: 10px;
  }
}